2015042274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{432227}}^1$

素因数の和:432279

約数の個数: 48

約数和(自身を含む): 5124495168

約数和(自身を除く): 3109452894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 432227, 864454, 1296681, 2593362, 3025589, 3890043, 6051178, 7780086, 9076767, 15992399, 18153534, 27230301, 31984798, 47977197, 54460602, 95954394, 111946793, 143931591, 223893586, 287863182, 335840379, 671680758, 1007521137, 2015042274]

約数ペア:

[(1, 2015042274), (2, 1007521137), (3, 671680758), (6, 335840379), (7, 287863182), (9, 223893586), (14, 143931591), (18, 111946793), (21, 95954394), (37, 54460602), (42, 47977197), (63, 31984798), (74, 27230301), (111, 18153534), (126, 15992399), (222, 9076767), (259, 7780086), (333, 6051178), (518, 3890043), (666, 3025589), (777, 2593362), (1554, 1296681), (2331, 864454), (4662, 432227)]